Fixed NaN exceptions in EdgeEffect

Added more error checking logic to
protect against invalid usages of EdgeEffect
that include setSize not being called or
invalid bounds parameters.

Fixes: 183945458
Fixes: 183895581
Fixes: 183781985
Test: Added CTS test to EdgeEffectTests
Change-Id: I1eabd96206216526dbe843d0fb8c0fe6cccd8395